Redwood City, CA

02:45 AM PDT die 21o May, anno 2013 (GMT -0700)
Elev: 266 ft
Lon: 122.3° W
Lat: 37.5° N
Source
Rapid Fire Updates™
 Renovata 2:45 AM PDT Get Free Weather Stickers® Share:
Your Custom Weather Sticker®

Copy the following lines of HTML:
Get more styles and options for your Weather Sticker® here.
Global: Violent tornado devastates Moore, Oklahoma
News
Tornado Took Similar Path to 1999 F5
May 20, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
Salvation Army, Red Cross Providing Help in Okla.
May 20, 2013
The Salvation Army says it is activating disaster response teams and mobile feeding units to help residents and rescuers in Moore.
At Least Seven Children Dead at Okla. Elementary
May 20, 2013
Several children have been pulled out of the rubble alive at a school in an Oklahoma City suburb.
White House Promises Help After Okla. Tornadoes
May 20, 2013
Homeland Security Secretary Janet Napolitano is assuring Oklahoma's governor that the Obama administration will provide all possible help to the state after a massive tornado tore through the Oklahoma City suburbs.
At Least 51 Dead in Massive Tornado
May 20, 2013
A monstrous tornado as much as a mile wide roared through the Oklahoma City suburbs Monday, flattening entire neighborhoods, setting buildings on fire and landing a direct blow on an elementary school.
Photos, Social Media Capture Terror of Okla. Tornadoes
May 20, 2013
Catastrophic tornadoes developed in Oklahoma on Monday. Here are photos and social media reports.
Huge Rock Crashes Into Moon, Sparks Giant Explosion
May 20, 2013
The moon has a new hole on its surface thanks to a boulder that slammed into it in March, creating the biggest explosion scientists have seen on the moon since they started monitoring it.
Deadly Rainstorms Kill 55 in Southern China
May 20, 2013
Chinese authorities say rainstorms that battered southern China this week have killed 55 people and left 14 others missing.
Photos: Deadly Tornado Outbreak Strikes Plains
May 20, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 20, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Amazing Nature, Captured
May 20, 2013
These stunning images of nature captured across the globe will change the way you view our world.
Photos: Tornado Devastation in Plains
May 20, 2013
Photos and social media reports of severe weather damage over the weekend in Oklahoma, Iowa and Kansas.
Tornado Hits South of Oklahoma City
May 20, 2013
Continuing coverage of destructive severe weather.
Tornado Hits OKC Suburb, Kicking Up Debris
May 19, 2013
A tornado kicked up debris in an Oklahoma City suburb and threatened a number of tourist attractions on historic Route 66 but there were no immediate reports of injuries or major damage.
Tornado Touches Down in Wichita
May 19, 2013
State emergency officials are monitoring a tornado in the Wichita area.
BREAKING: Oklahoma Tornado Devastation
May 20, 2013
The latest breaking news from the scene, tornado warnings, photos and more.
Mice Return From a Month in Space
May 19, 2013
Mice and other critters return from a month long stay in space.
Heavy Rains Cause Flooding in North Georgia
May 20, 2013
Some locations have seen 5 to 6 inches of rainfall.
May Severe Outbreak: Day 1 Recap
May 19, 2013
See the tornado, damaging wind and large hail reports on our interactive map.
Tornado Hunt Captures Multiple Tornadoes in Progress
May 19, 2013
See images and video from the Plains as severe thunderstorms left their mark.
More Weather News
Weather Summary
Kari Kiefer
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
More Weather News

Redwood City Weather at a Glance

Renovata 2:45 AM PDT
Elevation
170 ft
Report Station
You are about to report this weather station for bad data. If you're sure, please select the types of information which are incorrect and click 'Submit'. Otherwise click 'Cancel'.

— Cancel

Now
Clear
Serena
Calor
57.0 °F
Feels Like 57.0 °F
Ventus(mph)
0.0
Solis Ortus / Set
5:55 AM
8:16 PM
Moon
Waxing Gibbous
Hac Nocte
Partialiter Nubila 55 °F
Partialiter Nubila
Die Martis
Partialiter Nubila 72 °F
Partialiter Nubila
Die Martis Night
Serena 50 °F
Serena
Die Mercurii
Serena 70 | 50 °F
Serena
Die Jovis
Serena 72 | 50 °F
Serena
Die Veneris
Partialiter Nubila 72 | 50 °F
Partialiter Nubila
Today is forecast to be Much Cooler than yesterday.
Tempestas
Pressio
29.96 in
Visibilitas
10.0 milia passuum
Clouds
Serena -
Moisture
Umor
60%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KSQL 210930Z AUTO 30004KT 10SM CLR 13/07 A2996 RMK AO2
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Calor
Calor
57.0 °F
84,81,68,61,59,57,57,55,55,55,55,57,57
Frigus in quo Ros apparet
43 °F
Ventus
Speed / Dir
Tranquilla
Venti Impetus
0.0 mph
Health
UV
0 out of 16
Pollen
6.30 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
loading…
Source: BestForecast
Descriptive Forecast
Die Martis
partlycloudy Partialiter Nubila. Maximum: 72F. Wind Speed: 20-25 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Nocte Diei Martis
nt_clear Partialiter Nubila. Minimum: 50F. Wind Speed: 10-25 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Die Mercurii
clear Serena. Maximum: 70F. Wind Speed: 10-20 mph. Wind Direction: Inter Aquilonem et Zephyrus.
Nocte Diei Mercurii
nt_clear Serena. Minimum: 50F. Wind Speed: 10-20 mph. Wind Direction: Inter Aquilonem et Zephyrus.
Die Jovis
clear Serena. Maximum: 72F. Wind Speed: 15-20 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Nocte Diei Jovis
nt_clear Serena. Minimum: 50F. Wind Speed: 5-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Die Veneris
partlycloudy Partialiter Nubila. Maximum: 72F. Wind Speed: 10-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Nocte Diei Veneris
nt_partlycloudy Partialiter Nubila. Minimum: 50F. Wind Speed: 5-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Die Saturni
partlycloudy Partialiter Nubila. Maximum: 68F. Wind Speed: 5-15 mph. Wind Direction: Zephyrus.
Nocte Diei Saturni
nt_partlycloudy Partialiter Nubila. Minimum: 52F. Wind Speed: 5-15 mph. Wind Direction: Zephyrus.
Die Solis
clear Serena. Maximum: 72F. Wind Speed: 10-15 mph. Wind Direction: Zephyrus.
Nocte Diei Solis
nt_partlycloudy Serena. Minimum: 52F. Wind Speed: 5-10 mph. Wind Direction: Zephyrus.
Die Lunae
mostlycloudy Plerumque Nubila. Maximum: 73F. Wind Speed: 5-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Nocte Diei Lunae
nt_partlycloudy Plerumque Nubila. Minimum: 54F. Wind Speed: 5-10 mph. Wind Direction: Zephyrus.
Die Martis
chancerain Fors Pluviae. Maximum: 72F. Wind Speed: 5-10 mph. Wind Direction: Magis Zephyrus quam Auster. Chance of Precip. 40%.
Nocte Diei Martis
nt_mostlycloudy Fors Pluviae. Minimum: 57F. Wind Speed: 5-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Die Mercurii
mostlycloudy Plerumque Nubila. Maximum: 72F. Wind Speed: 5-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Nocte Diei Mercurii
nt_partlycloudy Plerumque Nubila. Minimum: 52F. Wind Speed: 5-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Die Jovis
clear Serena. Maximum: 72F. Wind Speed: 5-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Nocte Diei Jovis
nt_clear Serena. Minimum: 54F. Wind Speed: 5-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Die Veneris
clear Serena. Maximum: 75F. Wind Speed: 5-20 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Nocte Diei Veneris
nt_clear Serena. Minimum: 54F. Wind Speed: 10-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
loading…
 
First Previous Last Next  
Renovata:  
 
 

 

Praedictio

View Calendar 10-Day Forecast for station KCAREDWO12

Die Martis, 21
Partialiter Nubila
72 | 50 °F
Partialiter Nubila
Chance of
Precipitation
0%
Die Mercurii, 22
Serena
70 | 50 °F
Serena
Chance of
Precipitation
0%
Die Jovis, 23
Serena
72 | 50 °F
Serena
Chance of
Precipitation
0%
Die Veneris, 24
Partialiter Nubila
72 | 50 °F
Partialiter Nubila
Chance of
Precipitation
0%
Die Saturni, 25
Partialiter Nubila
68 | 52 °F
Partialiter Nubila
Chance of
Precipitation
0%
Die Solis, 26
Serena
72 | 52 °F
Serena
Chance of
Precipitation
0%
Die Lunae, 27
Plerumque Nubila
73 | 54 °F
Plerumque Nubila
Chance of
Precipitation
0%
Die Martis, 28
Fors Pluviae
72 | 57 °F
Fors Pluviae
Chance of
Precipitation
40%
Die Mercurii, 29
Fors Pluviae
72 | 52 °F
Fors Pluviae
Chance of
Precipitation
20%
Die Jovis, 30
Serena
72 | 54 °F
Serena
Chance of
Precipitation
0%
Source: BestForecast at 1:08 AM PDT on May 21, 2013
Descriptive Forecast
Die Martis
partlycloudy Partialiter Nubila. Maximum: 72F. Wind Speed: 20-25 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Nocte Diei Martis
nt_clear Partialiter Nubila. Minimum: 50F. Wind Speed: 10-25 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Hourly Data 6AM 12 Noon 6PM 12 Midnight
Temp | Dew Point 56 | 46 69 | 48 64 | 45 55 | 42
Ventus 15 mph Zephyrus 22 mph Magis Zephyrus quam Aquilo 22 mph Magis Zephyrus quam Aquilo 15 mph Magis Zephyrus quam Aquilo
Umor 67% 46% 51% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 48% 37% 19% 13%
Tempestas Partialiter Nubila Partialiter Nubila Serena Serena
Solis Ortus & Solis Occasus
5:55 AM
8:16 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.70], Average RMSE [1.23]
The National Weather Service forecast quality is fair. MaxT RMSE [3.13], Average RMSE [2.99] : Use NWS
Source: BestForecast at 1:08 AM PDT on May 21, 2013
Descriptive Forecast
Die Mercurii
clear Serena. Maximum: 70F. Wind Speed: 10-20 mph. Wind Direction: Inter Aquilonem et Zephyrus.
Nocte Diei Mercurii
nt_clear Serena. Minimum: 50F. Wind Speed: 10-20 mph. Wind Direction: Inter Aquilonem et Zephyrus.
Hourly Data 6AM 12 Noon 6PM 12 Midnight
Temp | Dew Point 51 | 42 65 | 40 62 | 37 54 | 41
Ventus 11 mph Inter Aquilonem et Zephyrus 14 mph Inter Aquilonem et Zephyrus 19 mph Magis Zephyrus quam Aquilo 13 mph Inter Aquilonem et Zephyrus
Umor 70% 38% 38% 59%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 13% 7% 6% 6%
Tempestas Serena Serena Serena Serena
Solis Ortus & Solis Occasus
5:54 AM
8:17 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.30], Average RMSE [1.44]
The National Weather Service forecast quality is fair. MaxT RMSE [2.96], Average RMSE [2.65] : Use NWS
Source: BestForecast at 1:08 AM PDT on May 21, 2013
Descriptive Forecast
Die Jovis
clear Serena. Maximum: 72F. Wind Speed: 15-20 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Nocte Diei Jovis
nt_clear Serena. Minimum: 50F. Wind Speed: 5-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Hourly Data 6AM 12 Noon 6PM 12 Midnight
Temp | Dew Point 51 | 42 64 | 44 64 | 41 55 | 46
Ventus 11 mph Inter Aquilonem et Zephyrus 17 mph Magis Zephyrus quam Aquilo 17 mph Magis Zephyrus quam Aquilo 9 mph Magis Zephyrus quam Aquilo
Umor 73% 46% 43% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 13% 13% 17%
Tempestas Serena Serena Serena Serena
Solis Ortus & Solis Occasus
5:53 AM
8:18 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.26], Average RMSE [1.77]
The National Weather Service forecast quality is fair. MaxT RMSE [2.85], Average RMSE [2.82] : Use NWS
Source: BestForecast at 1:08 AM PDT on May 21, 2013
Descriptive Forecast
Die Veneris
partlycloudy Partialiter Nubila. Maximum: 72F. Wind Speed: 10-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Nocte Diei Veneris
nt_partlycloudy Partialiter Nubila. Minimum: 50F. Wind Speed: 5-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Hourly Data 6AM 12 Noon 6PM 12 Midnight
Temp | Dew Point 52 | 45 67 | 46 65 | 46 55 | 46
Ventus 8 mph Magis Zephyrus quam Aquilo 11 mph Magis Zephyrus quam Aquilo 13 mph Zephyrus 9 mph Magis Zephyrus quam Aquilo
Umor 76% 47% 54% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 57% 0% 0% 46%
Tempestas Partialiter Nubila Serena Serena Partialiter Nubila
Solis Ortus & Solis Occasus
5:53 AM
8:18 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.99], Average RMSE [1.80]
The National Weather Service forecast quality is poor. MaxT RMSE [3.97], Average RMSE [3.05] : Use NWS
Source: BestForecast at 1:08 AM PDT on May 21, 2013
Descriptive Forecast
Die Saturni
partlycloudy Partialiter Nubila. Maximum: 68F. Wind Speed: 5-15 mph. Wind Direction: Zephyrus.
Nocte Diei Saturni
nt_partlycloudy Partialiter Nubila. Minimum: 52F. Wind Speed: 5-15 mph. Wind Direction: Zephyrus.
Hourly Data 6AM 12 Noon 6PM 12 Midnight
Temp | Dew Point 52 | 46 65 | 48 63 | 48 55 | 49
Ventus 7 mph Magis Zephyrus quam Aquilo 10 mph Zephyrus 11 mph Zephyrus 8 mph Zephyrus
Umor 80% 54% 58% 78%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 37% 27% 4% 11%
Tempestas Partialiter Nubila Partialiter Nubila Serena Serena
Solis Ortus & Solis Occasus
5:52 AM
8:19 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.14], Average RMSE [1.95]
The National Weather Service forecast quality is poor. MaxT RMSE [4.32], Average RMSE [3.03] : Use NWS
Source: BestForecast at 1:08 AM PDT on May 21, 2013
Descriptive Forecast
Die Solis
clear Serena. Maximum: 72F. Wind Speed: 10-15 mph. Wind Direction: Zephyrus.
Nocte Diei Solis
nt_partlycloudy Serena. Minimum: 52F. Wind Speed: 5-10 mph. Wind Direction: Zephyrus.
Hourly Data 6AM 12 Noon 6PM 12 Midnight
Temp | Dew Point 53 | 48 66 | 49 65 | 50 56 | 49
Ventus 7 mph Magis Zephyrus quam Aquilo 11 mph Zephyrus 11 mph Magis Zephyrus quam Aquilo 7 mph Zephyrus
Umor 87% 53% 58% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 0% 0% 46%
Tempestas Serena Serena Serena Partialiter Nubila
Solis Ortus & Solis Occasus
5:52 AM
8:20 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.22], Average RMSE [2.29]
The National Weather Service forecast quality is poor. MaxT RMSE [4.71], Average RMSE [3.10] : Use NWS
Source: BestForecast at 1:08 AM PDT on May 21, 2013
Descriptive Forecast
Die Lunae
mostlycloudy Plerumque Nubila. Maximum: 73F. Wind Speed: 5-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Nocte Diei Lunae
nt_partlycloudy Plerumque Nubila. Minimum: 54F. Wind Speed: 5-10 mph. Wind Direction: Zephyrus.
Hourly Data 6AM 12 Noon 6PM 12 Midnight
Temp | Dew Point 54 | 48 68 | 48 66 | 48 56 | 49
Ventus 5 mph Magis Zephyrus quam Aquilo 11 mph Magis Zephyrus quam Aquilo 12 mph Magis Zephyrus quam Aquilo 6 mph Zephyrus
Umor 77% 47% 51% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 84% 63% 86% 34%
Tempestas Plerumque Nubila Partialiter Nubila Plerumque Nubila Partialiter Nubila
Solis Ortus & Solis Occasus
5:51 AM
8:21 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.36], Average RMSE [2.57]
Source: BestForecast at 1:08 AM PDT on May 21, 2013
Descriptive Forecast
Die Martis
chancerain Fors Pluviae. Maximum: 72F. Wind Speed: 5-10 mph. Wind Direction: Magis Zephyrus quam Auster. Chance of Precip. 40%.
Nocte Diei Martis
nt_mostlycloudy Fors Pluviae. Minimum: 57F. Wind Speed: 5-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Hourly Data 6AM 12 Noon 6PM 12 Midnight
Temp | Dew Point 54 | 51 69 | 54 65 | 54 58 | 55
Ventus 5 mph Zephyrus 7 mph Magis Zephyrus quam Auster 10 mph Inter Austrum et Zephyrum 10 mph Magis Zephyrus quam Aquilo
Umor 86% 55% 70% 90%
Chance of Precip. 0% 10% 20% 10%
Cloud Cover 16% 67% 93% 87%
Tempestas Serena Plerumque Nubila Fors Pluviae Plerumque Nubila
Solis Ortus & Solis Occasus
5:51 AM
8:21 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.97], Average RMSE [2.54]
Source: BestForecast at 1:08 AM PDT on May 21, 2013
Descriptive Forecast
Die Mercurii
mostlycloudy Plerumque Nubila. Maximum: 72F. Wind Speed: 5-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Nocte Diei Mercurii
nt_partlycloudy Plerumque Nubila. Minimum: 52F. Wind Speed: 5-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Hourly Data 6AM 12 Noon 6PM 12 Midnight
Temp | Dew Point 58 | 55 68 | 55 65 | 56 54 | 51
Ventus 7 mph Magis Zephyrus quam Aquilo 8 mph Magis Zephyrus quam Aquilo 13 mph Zephyrus 9 mph Magis Zephyrus quam Aquilo
Umor 90% 66% 73% 84%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 81% 79% 77% 45%
Tempestas Fors Pluviae Fors Pluviae Plerumque Nubila Partialiter Nubila
Solis Ortus & Solis Occasus
5:50 AM
8:22 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.40], Average RMSE [2.68]
Source: BestForecast at 1:08 AM PDT on May 21, 2013
Descriptive Forecast
Die Jovis
clear Serena. Maximum: 72F. Wind Speed: 5-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Nocte Diei Jovis
nt_clear Serena. Minimum: 54F. Wind Speed: 5-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Hourly Data 6AM 12 Noon 6PM 12 Midnight
Temp | Dew Point 56 | 46 67 | 45 66 | 45 57 | 45
Ventus 7 mph Magis Zephyrus quam Aquilo 8 mph Magis Zephyrus quam Aquilo 14 mph Magis Zephyrus quam Aquilo 10 mph Magis Zephyrus quam Aquilo
Umor 68% 44% 47% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 13% 7% 1% 0%
Tempestas Serena Serena Serena Serena
Solis Ortus & Solis Occasus
5:50 AM
8:23 PM
Source: BestForecast at 1:08 AM PDT on May 21, 2013
Descriptive Forecast
Die Veneris
clear Serena. Maximum: 75F. Wind Speed: 5-20 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Nocte Diei Veneris
nt_clear Serena. Minimum: 54F. Wind Speed: 10-15 mph. Wind Direction: Magis Zephyrus quam Aquilo.
Hourly Data 6AM 12 Noon 6PM 12 Midnight
Temp | Dew Point 56 | 45 70 | 45 69 | 45 57 | 45
Ventus 8 mph Magis Zephyrus quam Aquilo 10 mph Magis Zephyrus quam Aquilo 15 mph Magis Zephyrus quam Aquilo 12 mph Magis Zephyrus quam Aquilo
Umor 65% 40% 41% 63%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% %
Tempestas Serena Serena Serena Serena
Solis Ortus & Solis Occasus
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KSQL) 75 °F 49 °F
Record (KSQL) 96 °F (2000) 35 °F (2003)
Yesterday 90.7 °F 54.1 °F
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
The Geysers, California 98 milia passuum 3.0 11:11 PM PDT
2013-05-14
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM2.5
Current Good
PM2.5
Current Good
OZONE
Die Martis Good
OZONE
Die Mercurii Good
OZONE
Die Jovis Good
OZONE
Die Veneris Good
OZONE
Die Saturni Good
OZONE
Coastal Water Temperatures
Locus Calor
San Francisco, CA 55.9 °F
Richmond, CA 61.0 °F
Port Chicago, CA 66.9 °F
Marine Forecast
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:55 AM PDT 8:16 PM PDT
Civil Twilight 5:25 AM PDT 8:46 PM PDT
Nautical Twilight 4:48 AM PDT 9:23 PM PDT
Astronomical Twilight 4:08 AM PDT 10:03 PM PDT
Moon 4:40 PM PDT 3:21 AM PDT
Length Of Visible Light 15h 21m
Length of Day
14h 21m
Tomorrow will be 1m 27s longer.
Waxing Gibbous, 81% of the Moon is Illuminated
Hodie
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
82 °F
Palm Springs
78 °F
Red Bluff
77 °F
Blythe
75 °F
Needles
75 °F
El Centro
33 °F
Big Bear City
33 °F
Truckee-Tahoe
39 °F
South Lake Tahoe
44 °F
Alturas
46 °F
Novato
Record Extremes
Snow Depth
Station Depth Elevation
Blue Lakes 1 in 8000 ft
Forestdale Creek 0 in 8029 ft
Ebbetts Pass 0 in 8700 ft
Leavitt Lake 62 in 9400 ft
Burnside Lake 0 in 8139 ft
Snow Depth Reports — Snow Depth Map
Follow us on Twitter Find us on Facebook Community
WunderPhotos®
Storm Clouds
Mini-Falls!
• • • • • • • • • •
Uploaded by: LatitudeNorth19
1,613,519 photos uploaded!
Upload a photo now
Visit WunderPhotos
WunderBlogs®
Help Us Develop A Site-wide Ale...
By shauntanner 1 day ago
Earth Day 2013: Waiting to Get ...
By angelafritz 13 hours ago
Testing New Feature Menu
By WunderZealots 7 days ago
Check out DIY Station Hardware ...
By garystofer 10 hours ago
Visit WunderBlogs
Travel & Activities
Travel Planning
Travel Planner Road Trip Planner
Destination? *
When are you going?
to
Is there an activity you would like to explore?
* Required field
View all Travel Tools
Aviation
City Temp Tempestas Renovata
San Carlos 55 °F Serena 2:30 AM PDT
Palo Alto This station is not reporting.
Moffett NAS 56 °F Serena 1:56 AM PDT
San Francisco 53 °F Serena 1:56 AM PDT
View all Aviation Tools
Flight To ETA Status
UAL1178
Newark, NJ 		KSFO 03:01AM On Time
UAL1724
Kailua/Kona, HI 		KSFO 04:06AM On Time
UAL396
Honolulu, HI 		KSFO 04:56AM On Time
UAL1741
Kahului, HI 		KSFO 05:03AM On Time
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (KSQL)
Wind Speed: 4.0 kts.
Wind Dir: 248° (Magis Zephyrus quam Auster)
Ceiling: Unlimited

METAR KSQL 210930Z AUTO 30004KT 10SM CLR 13/07 A2996 RMK AO2

View all Reports & Maps
Nearby Events
Event Date Praedictio
New Esterhazy Quartet, Season 6, Concert 4B 8:00 PM PDT
2013-04-21		 Partialiter Nubila, 63°F
Event data courtesy eviesays.com
Sports
Event Date Praedictio
Tigers vs. Indians 7:05 PM EDT on May 21, 2013 Chance of a Thunderstorm, 79 °F
Yankees vs. Orioles 7:05 PM EDT on May 21, 2013 Chance of a Thunderstorm, 79 °F
Nationals vs. Giants 7:15 PM PDT on May 21, 2013 Clear, 56 °F
Nationals vs. Giants 12:45 PM PDT on May 22, 2013 Clear, 63 °F
Event Date Praedictio
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 71° F/ 22° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
Event Date Praedictio
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Chance of Rain, 70 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Praedictio
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 68 °F
U.S. Open Championship 8:30 AM PDT on June 13, 2013 Average High 70° F/ 21° C
U.S. Open Championship 8:30 AM PDT on June 14, 2013 Average High 71° F/ 21° C
View all Sports Weather
Videos
Year In Weather 2012

Watch the nearly year-long satellite animation as Weather Underground calls out the most significant weather events of the past year, including Superstorm Sandy and Hurricane Isaac.

Visit Our Video Section
Weather Stations
Station Location Temp Frigus Venti Frigus in quo Ros apparet Umor Ventus Precipitation Elevation Renovata Type Website
Redwood City Hills, Redwood City, CA 57.0 °F - 43 °F 60% Magis Zephyrus quam Auster  -  0.0 mph 0.00 in / hr 170 ft 2:45 AM PDT Normal  
Sterling Heights, Redwood City, CA 54.3 °F - 48 °F 79% Zephyrus  -  0.0 mph 0.00 in / hr 134 ft 2:45 AM PDT Rapid Fire  
Canyon Rd. Redwood City, CA, Redwood City, CA 50.9 °F - 44 °F 78% Magis Aquilo quam Zephyrus  -  0.0 mph - / hr 128 ft 2:32 AM PDT Normal  
Lower Hillcrest, Emerald Hills, CA 54.5 °F - 44 °F 68% Aquilo  -  0.0 mph 0.00 in / hr 535 ft 2:45 AM PDT Rapid Fire  
Stulsaft Park, Redwood City, CA 58.0 °F - 43 °F 58% Aquilo  -  0.0 mph 0.00 in / hr 233 ft 2:45 AM PDT Rapid Fire  
Lakeview Way/Summit, Emerald Hills, CA 51.1 °F - 44 °F 77% Magis Zephyrus quam Auster  -  0.0 mph - / hr 443 ft 2:39 AM PDT Normal  
Emerald Hills, Emerald Hills, CA 52.6 °F - 45 °F 75% Aquilo  -  0.0 mph 0.00 in / hr 486 ft 2:45 AM PDT Normal  
Sunset Way, Emerald Hills, CA 52.7 °F - 47 °F 81% Magis Zephyrus quam Auster  -  0.0 mph 0.00 in / hr 748 ft 2:45 AM PDT Normal
Emerald Hills, Redwood City, CA 54.0 °F - 43 °F 66% Inter Aquilonem et Eurum  -  1.0 mph 0.00 in / hr 790 ft 2:45 AM PDT Normal
Edgewood Park, Redwood City, CA 54.2 °F - 42 °F 64% Eurus  -  0.0 mph - / hr 53 ft 2:44 AM PDT Normal  
White Oaks, San Carlos, CA 54.3 °F - 45 °F 71% Magis Aquilo quam Zephyrus  -  0.0 mph 0.00 in / hr 52 ft 2:35 AM PDT Normal  
Beresford Ave, Redwood City, CA 57.4 °F - 45 °F 65% Magis Zephyrus quam Aquilo  -  0.0 mph 0.00 in / hr 66 ft 2:40 AM PDT Normal
RAWS PULGAS CA, Half Moon Bay, CA 51 °F - 43 °F 73% Magis Aquilo quam Zephyrus  -  2 mph 0.00 in / hr 644 ft 2:18 AM PDT MADIS
Woodside, Woodside, CA 47.5 °F 48 °F 43 °F 84% Zephyrus  -  0.0 mph 0.00 in / hr 375 ft 2:45 AM PDT Normal  
APRSWXNET W.Menlo Park CA, Menlo Park, CA 57 °F - 49 °F 75% Inter Austrum et Zephyrum  -  0 mph 0.00 in / hr 115 ft 2:15 AM PDT MADIS
Jasper Ridge Biological Preserve, Woodside, CA 49.3 °F 49 °F 45 °F 84% Auster  -  3.0 mph 0.00 in / hr 420 ft 2:31 AM PDT Normal
Belmont - Arroyo View, Belmont, CA 51.2 °F - 48 °F 89% Inter Austrum et Zephyrum  -  8.0 mph 0.00 in / hr 482 ft 2:45 AM PDT Rapid Fire  
Allied Arts, Menlo Park, CA 53.6 °F - 45 °F 73% Magis Eurus quam Aquilo  -  0.0 mph 0.00 in / hr 70 ft 2:45 AM PDT Rapid Fire  
APRSWXNET Menlo Park CA , Menlo Park, CA 54 °F - 45 °F 71% Magis Eurus quam Aquilo  -  0 mph 0.00 in / hr 75 ft 2:06 AM PDT MADIS
SLAC's Campus, Menlo Park, CA 52.5 °F - 47 °F 81% Eurus  -  0.0 mph - / hr 262 ft 2:36 AM PDT Normal  
Redwood Shores, Redwood City, CA 56.5 °F - 44 °F 64% Magis Zephyrus quam Aquilo  -  0.0 mph 0.00 in / hr 0 ft 2:45 AM PDT Rapid Fire
APRSWXNET Belmont CA , Belmont, CA 54 °F - 49 °F 84% Zephyrus  -  2 mph 0.00 in / hr 357 ft 2:11 AM PDT MADIS
Belmont - Island Park, Belmont, CA 55.4 °F - 46 °F 70% Magis Zephyrus quam Aquilo  -  3.1 mph 0.00 in / hr 5 ft 2:45 AM PDT Rapid Fire
Lauriedale, San Mateo, CA 55.3 °F - 46 °F 71% Zephyrus  -  0.0 mph 0.00 in / hr 30 ft 2:45 AM PDT Rapid Fire  
Laurelwood, San Mateo, CA 51.1 °F - 47 °F 85% Inter Aquilonem et Eurum  -  1.0 mph - / hr 300 ft 2:40 AM PDT Normal  
Stratford Bay, Redwood City, CA 54.7 °F - 49 °F 80% Magis Zephyrus quam Auster  -  5.0 mph 0.00 in / hr -10 ft 2:45 AM PDT Rapid Fire  
MAP MILLS CREEK (P176) CA , Princeton By The Sea, CA 49 °F 48 °F 42 °F 76% Zephyrus  -  4 mph 0.00 in / hr 1528 ft 2:00 AM PDT MADIS
Kings Mountain, Woodside, CA 47.9 °F 45 °F 42 °F 81% Auster  -  7.0 mph 0.00 in / hr 1700 ft 2:45 AM PDT Rapid Fire  
Would you like to share your weather data with the rest of the world? Add Your Station!